A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5975-01-473-6033
NSN 6220-00-947-0265
NSN 6150-01-252-6704
NSN 6220-01-337-5333
NSN 6240-00-948-6652
NSN 6610-01-088-5871
NSN 2925-00-759-5465
NSN 6320-01-519-8767
NSN 5945-00-660-6234
NSN 5835-00-707-6266
NSN 6110-01-659-7068
NSN 5905-01-083-4796